Odds › Scotland, League Challenge Cup › Dumbarton – Celtic B Dumbarton – Celtic B Over/Under 2.75 Tuesday 25 August 2026 · 18:45 UKT ← All markets for this match Bookmaker Handicap Over ▴ Under 1xBet 2.75 1.35 3.21 BetfairExchange 2.75 1.37 3.36 Gamdom 2.75 1.37 3.05